import Vue from 'vue'
import VueRouter from 'vue-router'
import Login from '../components/Login'
import Home from '../components/Home'

Vue.use(VueRouter)

const routes = [
  {path:"/",redirect:"/login"},
  {path:"/login",component:Login},
  {path:"/home",component:Home}
]

const router = new VueRouter({
  routes
})

//挂载导航守卫
router.beforeEach((to,from,next)=>{
  if(to.path == '/login') return next()
  // 获取token
  var tokenStr = window.sessionStorage.getItem("token");
  if(!tokenStr) return next("/login");
  next();
})
export default router
